Sanze Telecom Grade Lightning Protection Gigabit Multimode Dual Fiber Optical Transceiver 550m External Power SZ-FCQMMS

3C Certified Safety Power Supply

Requires two units to work together

Stable transmission with excellent optical and electrical characteristics

Strong heat dissipation with ventilation on both sides to protect the chipset

Supports 10/100/1000 Mbps auto-negotiation

Wide application scenarios including broadband, intelligent broadband, cable TV networks, community optical fiber network construction, and home systems

Easy operation and maintenance

Indicators for fiber and electrical port status, duplex mode, and power supply status

1. Fiber port operating at 1000M mode (on/flash), 10/100M mode (off)

2. Fiber port operating at 100M mode (on), 1000M mode (off)

3. Optical link normal/transmitting (on/flash), optical link abnormal (off)

4. Electrical link normal/transmitting (on/flash), electrical link abnormal (off)

5. Electrical port full-duplex mode (on), half-duplex mode (off)

6. Power supply normal (on), abnormal (off)

Single-fiber version sold in pairs; dual-fiber version sold individually

Compatible with switches, routers, network cards, and computers for interconnection

Power adapter versions include old and new models for replacement

Dimensions and specifications subject to slight manual measurement deviations